<?php
/**
 * TOP API: taobao.ump.promotion.get request
 * 
 * @author auto create
 * @since 1.0, 2012-04-17 12:36:56
 */
class UmpPromotionGetRequest
{
    /** 
     * 渠道来源，第三方站点
     **/
    private $channelKey;
    
    /** 
     * 商品id
     **/
    private $itemId;
    
    private $apiParas = array();
    
    public function setChannelKey($channelKey)
    {
        $this->channelKey = $channelKey;
        $this->apiParas["channel_key"] = $channelKey;
    }

    public function getChannelKey()
    {
        return $this->channelKey;
    }

    public function setItemId($itemId)
    {
        $this->itemId = $itemId;
        $this->apiParas["item_id"] = $itemId;
    }

    public function getItemId()
    {
        return $this->itemId;
    }

    public function getApiMethodName()
    {
        return "taobao.ump.promotion.get";
    }
    
    public function getApiParas()
    {
        return $this->apiParas;
    }
    
    public function check()
    {
        
        RequestCheckUtil::checkNotNull($this->itemId,"itemId");
    }
}
